4645305517 has 2 divisors, whose sum is σ = 4645305518. Its totient is φ = 4645305516.

The previous prime is 4645305449. The next prime is 4645305601. The reversal of 4645305517 is 7155035464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2707016841 + 1938288676 = 52029^2 + 44026^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4645305517 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4645305517.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4645305817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2322652758 + 2322652759.

It is an arithmetic number, because the mean of its divisors is an integer number (2322652759).

Almost surely, 2^4645305517 is an apocalyptic number.

It is an amenable number.

4645305517 is a deficient number, since it is larger than the sum of its proper divisors (1).

4645305517 is an equidigital number, since it uses as much as digits as its factorization.

4645305517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252000, while the sum is 40.

The square root of 4645305517 is about 68156.4781733916. The cubic root of 4645305517 is about 1668.5456539990.

The spelling of 4645305517 in words is "four billion, six hundred forty-five million, three hundred five thousand, five hundred seventeen".